I opted for the not too expensive and I'm very satisfied for the price. The shell fits perfectly, the buttons remain accessible. The screen protection panel seemed a bit shaky but I see that it holds well even though he is very mobile. The only drawback to really keep the laptop in hand and also when I pose, I flaps on the rear panel of the phone (to call, in the recovery position, listen to music, to play games, to position GPS ...) - but it hides the objective of the camera. It is therefore both hands to take pictures: the right hand to hold the camera and press the button, the left hand to hold the movable panel.
